14766540121208 has 8 divisors (see below), whose sum is σ = 27687262727280. Its totient is φ = 7383270060600.

The previous prime is 14766540121199. The next prime is 14766540121247. The reversal of 14766540121208 is 80212104566741.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 922908757568 + ... + 922908757583.

It is an arithmetic number, because the mean of its divisors is an integer number (3460907840910).

Almost surely, 2^{14766540121208} is an apocalyptic number.

It is an amenable number.

14766540121208 is a deficient number, since it is larger than the sum of its proper divisors (12920722606072).

14766540121208 is a wasteful number, since it uses less digits than its factorization.

14766540121208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845817515157 (or 1845817515153 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

Adding to 14766540121208 its reverse (80212104566741), we get a palindrome (94978644687949).

The spelling of 14766540121208 in words is "fourteen trillion, seven hundred sixty-six billion, five hundred forty million, one hundred twenty-one thousand, two hundred eight".